Filler Metals

INCO-CORED 625DH & 625AP Flux Cored Wires INCO-CORED 625DH & 625AP Flux Cored Wires

INCO-CORED 625DH & 625AP Flux Cored Wire

 

INCO-CORED 82DH and 82AP Flux Cored Wires are companions to INCONEL Filler Metal 625 and INCONEL Welding Electrode 112. They offer excellent weldability in addition to the higher deposition rates associated with flux-cored wires. The 625DH is designed for flat and horizontal position welding, and the 625AP is designed for all-position operability. The recommended shielding gas is 75% Argon / 25% Carbon Dioxide.

 

Theses products provide a deposited weld chemistry equivalent to that achieved with INCONEL Filler Metal 625. The integrity of the weld deposit chemistry is assured by the fact that INCO-CORED 625 Flux Cored wires have a full alloy sheath.

 

The products are used to weld INCONEL alloy 625, INCOLOY alloy 625, INCOLOY alloy 825, INCOLOY alloy 25-6MO, and other molybdenum-containing stainless steels. They are also used for surfacing steel, the welding of nickel steels, and for welding various corrosion resistance, including resistance to localized attack such as pitting and crevice corrosion.

 

The 625DH and 625AP products are useful for making dissimilar metal welds involving INCONEL and INCOLOY alloys, carbon steels, low-alloy steels, and stainless steels. Power supply: direct current, electrode positive.

 

Specifications

The producs have been proposed to AWS and are expected to be listed in AWS A5.34 as ENiCr3To-4 and ENiCrMo3T1-4. Other specifications will follow.

 

Approvals

Please confirm details of current scope of approvals with the Technical Department prior to order placement.

 

Limiting Chemical Composition	Ni.........................................64 Cr.........................................20 Mn..........................................9 Nb.......................................3.4 Fe........................................0.2 Al.........................................0.3 Cu........................................0.3	C....................................0.04 Ti......................................0.1 S.................................<0.015 Al....................................0.05 P...................................<0.02 Cu...................................0.05 Other..............................<0.5
Minimum Mechanical Properties	Tensile Strength, psi MPa Elongation, (4d) %	110,000 758 45

 

 

Available Product Forms 

mm in

**1.14 0.045

**1.6 0.062

0.062 and 0.045 on level layer wound 30 lb. wire basket spools